title_left:  "WD Purple Surveillance 1TB 64 MB Cache 3.5" SATA-III HDD (WD10PURZ)"@en "▷ WD (WD… | OcUK"@en
description_left: "1TB Capacity, 3.5 inch, SATA 6Gb/s Interface, 5400RPM Spin Speed, 64MB Cache, 3 Year Warranty."@en 
title_right:  "WD Purple 2TB 3.5" SATA3 HD CCTV HDD/Hard Drive WD20PURZ"@en WD20PURZ LN82090 | SCAN UK"@en
description_right: "2TB WD Purple WD20PURZ, 3.5" AV Surveillance HDD, SATA III - 6Gb/s, 5400rpm, 64MB Cache, NCQ, OEM                   "@en 